We think over the next three to five years the solar business will migrate heavily from a utility-sized solar business to a more of a distributed solar model driven by consumer demand not by government largesse.
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When is it time to break up with your utility? Perhaps it’s when they come to ratepayers for $30 million in cost overruns on a “free” smart grid project. Or when they fail to meet deadlines to propose a new franchise agreement. Or when they cite national security in an effort to avoid sharing load information. Or when they crash your office with 9 employees to present their delayed franchise plan. Or perhaps when the propose raising rates again to keep up with rising fossil fuel prices.
The citizens of Boulder, CO, have put up with a lot from Xcel Energy, the investor-owned utility that spans several states and currently provides the city’s mostly-coal-powered electricity. So it was energizing to be invited to Boulder by Clean Energy Action last week to share how the city could move forward. (my presentation below)
The city’s saga began in 2003, when it first began studying the option of municipalizing their electricity system, to have more control over the grid and increase clean energy production. The city dropped the plan in 2007 when Xcel offered to build a free smart grid network, called SmartGridCity, a program that deployed advanced meters and fiber optic cables to improve information flow on the local electricity grid. However, with a dubious cost-benefit ratio from the Xcel program and a desire for more clean energy, the city leaders are once again considering their options.
In 2010, the city of Boulder chose not to renew its franchise agreement with Xcel, essentially a monopoly charter that gives Xcel the exclusive right to serve Boulder’s customers for an annual fee. The citizens of Boulder voted to tax themselves to replace those funds for five years, giving the city time to evaluate alternatives. They’re taking it seriously.
For one, their current electricity costs keep going up, according to Anne Butterfield of the Boulder Daily Camera:
In Colorado, plunging costs for renewables are furled against the steady upward march of fossil fuels. In March, Xcel filed for an 18 percent increase in the “electric commodity adjustment” (the ECA on your bill) which allows fuel costs to get passed through to customers. This hike would increase a typical monthly bill by about $3 — with a resultant boost to the RESA of only six pennies. Every buck paid to fossils on Xcel’s system leads to two pennies sent to cost-saving renewables.
For another, they’ve already learned about options to dramatically increase the portion of electricity from renewables. At a Clean Energy Slam, one company proposed providing 50% of Boulder’s energy from renewables by 2014, up to 80% by 2025. Their planning process has also revealed new ways of thinking about the grid. Freed from the paradigm of big, centralized baseload coal power plants, they’re looking at electricity from the “top down.” They start with a load curve, throw in renewables and storage, and then see what gaps need filling, a process that prioritizes renewable energy instead of trying to shoehorn wind and solar into the gaps where fossil fuels fall short.
City officials aren’t just interested in clean, reliable electricity. They also want to learn more about the potential for generating electricity locally. While any new energy generator can add jobs and grow the economy, locally owned renewable energy creates job and economic multipliers.
Local activists are also strongly committed to changing the status quo. They’re not only looking for ways to green the local electric grid, but for ways for citizens and businesses to finance significant energy efficiency improvements as well as distributed renewable energy generation.
Boulder may end up joining the 2,000 existing municipal utilities in the United States and chart their own energy future or perhaps Xcel will finally bring them an attractive offer. But by taking the issue into their own hands, Boulder will definitely do better than before.
“The word “public” has been removed from the name of the Fort Worth Library. Why? Simply put, to keep up with the times.“From the Media release on the rebranding of the Fort Worth Library Fort Worth, you leave me speechless. You’re certainly correct about one thing. The public library is indeed an institution that has… Continue reading
Raising the pay of Wal-Mart’s U.S. workers to a minimum of $12 an hour would lift many out of poverty and cost the average consumer, at most, $12.49 a year, according to a new study published by the UC Berkeley Center for Labor Research and Education. Continue reading
By a vote of 13 to 8, the Nevada Senate earlier this week approved a feed-in tariff to boost renewable energy develoment in the state. The bill, SB184, now heads to the House where it is expected to pass. Unfortunately, a gubernatorial veto is also expected, so supporters are hoping for a 2/3 majority in favor.
Last week I shared a graphic illustrating the dramatic fall in distributed solar PV prices in Germany, down to $4.11 per Watt installed, for rooftop systems under 100 kilowatts. As it turns out, the graphic was out-of-date. In Germany, the average installed cost for rooftop solar PV under 100 kW is $3.70 per Watt (update 7/13/11: $3.40 per Watt). It’s a 50% drop in price since 2006, an average of 13% per year.
For comparison (as in the first post), here’s the average installed cost for under 10 kW rooftop solar PV in the United States, by state.
Chart is from page 19 of the brilliant report, Tracking the Sun III: The Installed Cost of Photovoltaics in the U.S. from 1998-2009 (large pdf).
Also from the previous post:
Did I also mention that the German policy (a feed-in tariff) driving solar costs down only costs German ratepayers the equivalent of a loaf of bread per month? In the U.S., the federal renewable energy incentives cost $4 billion in 2007, or about $3.17 per household per month (or about the same price as an Italian baguette).
There’s only way to describe this German success: wunderbar!
Even as distributed generation shows economical and political advantages over centralized renewable energy, the Federal Energy Regulatory Commission (FERC) is running a high voltage gravy train in support of expanded transmission. FERC’s lavish program is expanding large transmission infrastructure at the expense of ratepayers and more economical alternatives. Since 2007, FERC has had 45 requests… Continue reading
Most renewable energy advocates are familiar with feed-in tariffs, also known as CLEAN Contracts. They offer standard, long-term contracts for renewable electricity with prices sufficient to allow producers to get a reasonable return on investment (in Germany, it’s 6 to 8 percent). And research has shown that they tend to drive prices down more effectively… Continue reading
Christopher Mitchell presents at FiberFête on April 20, 2011 in Lafayette, Louisiana. He reviews ILSR’s work and personal experiences with broadband. Continue reading
The upfront cost has always been the biggest barrier to solar PV adoption, and one Oregon town has found an innovative way to help its citizens buy down that cost.
The city borrowed from the sewer account to offer no-interest loans of $9,000 each. The repayment schedule, over four years, is tied to residents’ tax returns each spring, when they receive refunds of state and federal renewable energy tax credits.
All told, Lehman estimates the program will cost the city only $10,000 in lost interest over four years.
While the loan terms are short (4 years), the repayment plan is tied to the state and federal tax credit schedule, essentially allowing interested home and business owners the chance to finance solar directly with those credits, rather than having to put their own money up front.
The loan program spurred over 50 solar PV installations in 2010, in a town of just 16,500 residents. The residents not only received discount financing, but the city helped aggregate the purchase of the solar panels to get participants a “group buy” discount. Assuming a system size of 3 kilowatts and installed cost of $6.00 per Watt, the city’s $10,000 investment got their residents approximately $1 million worth of new solar power.
The increase in solar installation activity had an effect even for those who didn’t use the town’s financing option:
Ken Abbott, a retired postal employee, didn’t use the loan program but took advantage of the lower installation prices that resulted from the large number of buyers.
Pendelton’s lesson to cities is that you don’t need a lot of money to make it a lot easier to go solar.
Photo credit: Flickr user chdwckvnstrsslhm